Colossians 1:5

1:5 Your faith and love have arisen from the hope laid up for you in heaven, which you have heard about in the message of truth, the gospel

Colossians 1:23

1:23 if indeed you remain in the faith, established and firm, without shifting from the hope of the gospel that you heard. This gospel has also been preached in all creation under heaven, and I, Paul, have become its servant.